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Software Engineer Contractor Jobs in Ontario (NOW HIRING)

BuildOps

Senior Software Engineer

Toronto, ON · On-site +1

At BuildOps, we're building software purpose-built for commercial contractors. From service to ... We're looking for a Senior Software Engineer to help build and scale the product experiences and ...

Sopra Steria

Company Description Sopra Steria is a European leader in consulting, digital services, and software ... Independent contractor / freelance Duration: ~4 weeks initial deployment + 36 months L1 support ...

Autodesk

Senior Software Engineer

Toronto, ON · On-site

CA$107K - CA$157K/yr

To power this vision, we are hiring software engineers who build platforms. You are someone who ... Are you an existing contractor or consultant with Autodesk? Please search for open jobs and apply ...

Autodesk

Job Requisition ID # 26WD98709 Senior Software Engineer - Machine Learning Fusion - Collaborative ... Are you an existing contractor or consultant with Autodesk? Please search for open jobs and apply ...

Generac

Senior Software Engineer

Toronto, ON · On-site +1

Who We Are As a Senior Software Engineer, you will be continually involved in shaping the direction ... Contractors proactively support homeowners with their HVAC needs. In this role, you'll also have ...

Autodesk

Senior Software Developer - Civil 3D

Toronto, ON

CA$107K - CA$157K/yr

As a Senior Software Engineer, you will independently own major components from design to delivery ... Are you an existing contractor or consultant with Autodesk? Please search for open jobs and apply ...

Autodesk

Software Developer

Toronto, ON

CA$72K - CA$105K/yr

As a Software Developer (New Grad), you'll contribute to real services used globally while learning ... Are you an existing contractor or consultant with Autodesk? Please search for open jobs and apply ...

Autodesk

Software Developer, AI Platform

Toronto, ON

CA$131K - CA$191K/yr

As a Principal Software Developer, you will be instrumental in creatingstate-of-the-arttools and ... Are you an existing contractor or consultant with Autodesk? Please search for open jobs and apply ...

AltaML

Manager, Software Engineering

Toronto, ON · On-site

CA$120K - CA$150K/yr

Responsible AI (RAI) AltaML employees, contractors, and associates must be trained and well-versed ... software engineering, product development, and machine learning fields. You will be able to ...

Autodesk

Senior Software Developer

Toronto, ON

CA$107K - CA$157K/yr

... 3D design, engineering, and entertainment software, Autodesk helps people imagine, design and ... Are you an existing contractor or consultant with Autodesk? Please search for open jobs and apply ...

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All JobsSoftware Engineer Contractor JobsSoftware Engineer Contractor Jobs in Ontario

Software Engineer Contractor information

See Ontario salary details

$15

$53

$81

How much do software engineer contractor jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for software engineer contractor in Ontario is $53.28, according to ZipRecruiter salary data. Most workers in this role earn between $40.87 and $63.70 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Engineer Contractor, and why are they important?

To thrive as a Software Engineer Contractor, you need advanced programming skills, problem-solving abilities, and a solid understanding of software development lifecycles, often backed by a relevant degree or equivalent experience. Familiarity with source control systems (like Git), cloud platforms, and project management tools, as well as proficiency in key programming languages, is typically required. Strong communication, adaptability, and self-motivation are essential soft skills for collaborating with diverse teams and managing project-based workloads. These skills ensure high-quality deliverables, effective client communication, and successful navigation of varied contract environments.

How does the work structure and team integration typically differ for Software Engineer Contractors compared to full-time employees?

As a Software Engineer Contractor, you will often work on specific projects or deliverables within a defined contract period, which may mean less involvement in long-term planning or company-wide initiatives. Contractors are usually integrated into existing development teams, collaborating closely with full-time engineers, project managers, and QA staff, but may have less access to certain internal resources or benefits. While you can expect to contribute to daily stand-ups, code reviews, and agile sprints, the onboarding process and access to proprietary tools or systems may be streamlined for contractors. This role offers valuable exposure to diverse tech stacks and industries, and successful contracts can lead to extended engagements or full-time offers.

What is the difference between Software Engineer Contractor vs Software Engineer Full-Time Employee?

AspectSoftware Engineer ContractorSoftware Engineer Full-Time Employee
CredentialsTypically requires a relevant degree and technical skills; certifications optionalSame as contractor; often prefers ongoing professional development
Work EnvironmentProject-based, flexible hours, often remote or on-siteSteady, long-term employment, usually on-site or hybrid
Employer & Industry UsageCommon in tech, startups, consulting firmsStandard in large corporations, tech companies, and enterprises
Search & Comparison IntentLooking for short-term or project-based rolesSeeking stable, long-term employment

In summary, Software Engineer Contractors typically work on short-term projects with flexible schedules, while full-time employees enjoy ongoing employment and benefits. Both roles require similar skills and credentials but differ mainly in work arrangement and job stability.

What are Software Engineer Contractors?

Software Engineer Contractors are professionals hired on a temporary or project basis to design, develop, and maintain software applications. Unlike full-time employees, they typically work for a predetermined period or on specific projects for a company. Contractors may work independently or through contracting agencies and often have flexibility regarding work hours and location. Their expertise is sought after for specialized tasks, scaling development teams, or covering skill gaps within organizations.
What are popular job titles related to Software Engineer Contractor jobs in Ontario? For Software Engineer Contractor jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Software Engineer Contractor jobs in Ontario look for? The top searched job categories for Software Engineer Contractor jobs in Ontario are:
Software Engineer Contractor jobs near you
Infographic showing various Software Engineer Contractor job openings in Ontario as of July 2026, with employment types broken down into 70% Full Time, 8% Part Time, and 22% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $110,828 per year, or $53.3 per hour.

Electrical & Instrumentation Engineer (Contractor)

Giffen Consulting Ltd

Toronto, ON • On-site

Contractor

Re-posted 16 days ago

Job description

Position Overview

Giffen Consulting Ltd. (Giffen) islooking for anElectrical & Instrumentation Engineer on a contract basis tosupportan activeconstruction project.

While reporting to the Construction manager, this role will work closely with theproject management team. This positionis responsible forsupporting the installation, testing, and troubleshooting of power distribution, instrumentation, and control systems. The engineer will collaborate with contractors and engineers to ensure compliance with design and code requirements. The role demands strong technical competency, the ability to adapt to evolving site conditions, and familiarity with U.S. mining standards, including MSHA.

About Us

Giffen is a Canadian company with offices in Vancouver, BC, and Toronto, ON. that provides fit-for-purpose engineering and project delivery solutions, specializing in the mining, utility, and heavy industrial sectors.

At Giffen, we take pride in our ability to deliver flexible strategies that are tailored to the specific needs of our clients. We value relationships above all else - within our team and with our clients. We hold our team to the highest level of accountability to ensure we provide tailored solutions to successfully execute our clients' projects.

We believe that open communication is the key to fostering reliable and lasting relationships within our company and those with whom we conduct business.

Key Responsibilities

The position:

  • Oversees field installation of electrical systems, including MCCs, VFDs, motor wiring, instrumentation, grounding, lighting, and cable tray systems.
  • Manages field resolution of technical issues andparticipates in field fitting where design conflicts arise.
  • Responsible for reviewing and interpreting electrical single-line diagrams, wiring schematics, loop drawings, and equipment datasheets.
  • Leads the preparation and review of RFIs and field change requests.
  • Collaborates with instrumentation and automation specialists for integration and commissioning.
  • Participates in testing and pre-commissioning of electrical systems.
  • Oversees construction work and verifies that itcomplies with design intent and all applicable standards.
  • Monitors electrical QA/QC activities andassists with turnover documentation.
  • Contributes to the commissioning and startup of electrical systems, ensuring proper functionality and performance.
  • Provides technical guidance to contractors and field personnel regarding electrical work.
  • Provides troubleshooting support for electrical system failures during construction and post-installation.
  • Conducts risk assessments and hazard identification related to electrical activities.
  • Manages the preparation and presentation of detailed technical reports, proposals, and documentation for stakeholders and the project team.
  • Participates in project meetings andcontributes to planning, risk management, and safety assessments.
  • Capable of performing field work requiredthrough all seasons.
  • Performs other duties as assigned.

Qualifications+ Experience

  • Professional Engineer Designation.
  • Bachelor's degree in electrical engineering or a related field.
  • 5-8 years of experience in electrical engineering, preferably in mining, or heavy construction industries.
  • Strong knowledge of low- and medium-voltage systems, control wiring, grounding, andinstrumentation.
  • Skilled in reading and interpreting electrical drawings and control system architecture.
  • Experience supporting field fitting and construction-driven changes.
  • Familiarity with MSHA, NEC, and NFPA 70E regulations and safety practices.
  • Excellent interpersonal, documentation, and field coordination skills.
  • Strong understanding of mining,milling and maintenance operations.
  • Proficiencywith electrical design software programs. (AutoCAD, ETAP,ect).
  • MSHA 5000-23 certificationrequired.
  • Strong communication skills, with the ability to collaborate effectively with cross-functional teams.
  • Ability to work both independently and as a member of the team.

Apply